Question
If the curved surface area and the radius of a cylinder
are 880 cm2 and 14 cm, respectively, then find the volume (in cm3) of the cylinder.Solution
Let, height of cylinder be ‘h’ cm Curved area of cylinder = 880 2 × (22/7) × 14 × h = 880 Or, h = 10 cm Volume of cylinder = (22/7) × (14)2 × 10 = 6160 cm3
A body is said to be in equilibrium when:
Which polymer is used in the production of bullet-proof materials?
Which one among the following statements is not true for Mammals?
Which of the following is a chemical change?
Which vitamin is also known as Vitamin-B2?
If the root mean square speed of gas molecules is doubled, the absolute temperature of the gas:
Which vitamin helps in improving night vision?
Which vitamin is essential for RBC formation?
Which of the following statements for the given chemical reaction is true?
Fe₂ O₃ + 2Al → Al₂ O₃  + 2Fe
The force which opposes the relative motion between different layers of liquid or gases is called –
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